Re: [cfe-commits] r132868 - in /cfe/trunk: docs/ include/clang/AST/ include/clang/Basic/ include/clang/Driver/ include/clang/Sema/ lib/AST/ lib/Analysis/ lib/Basic/ lib/CodeGen/ lib/Driver/ lib/Frontend/ lib/Parse/ lib/Sema/ lib/Serialization/ test/Driver/ test/PCH/ test/SemaObjC/ test/SemaObjCXX/

[Jordy Rose]

Very cool! But...

On Jun 10, 2011, at 18:09, Douglas Gregor wrote:
> +  NSArray *arr = [[NSMutableArray alloc] init];
> +  NSMutableArray *marr = [arr retain]; // expected-warning{{incompatible 
> pointer types initializing 'NSMutableArray *' with an expression of type 
> 'NSArray *'}}
> +  marr = [arr retain]; // expected-warning{{incompatible pointer types 
> assigning to 'NSArray *' from 'NSMutableArray *'}}

Isn't that last message backwards?

Also, would this be a good test to add?

  arr = [marr retain]; // no-warning

Jordy


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